Hello friends from the audience. In this issue, our protagonists are the Confused Dragon and the Thunder Dragon.

The meaning of both of their names is easy to understand, the confused dragon refers to the confusing dinosaur, and the thunder dragon is said to be large enough to make a thunderous sound when walking. Both dinosaurs were found in the 19th century, belonging to the subfamily Diplodontidae of the lepidontaceae, and both were discovered by Marsh.
The fossils of Thunderosaurus found by Marsh were relatively complete, but no skull fossils were found, so he installed the head of a domed dragon. But in the 20th century, Elmer Riggs discovered that the fossils of Thorosaurus and Psychicosaurus and their similarities were exactly the same species. And throughout the 20th century, everyone basically believed that Thunderosaurus and Confused Dragon were the same kind of dinosaur. The Confused Dragon was named earlier, so it has always been named.
However, in the 21st century, further discoveries show that the confused dragon and the Thunder Dragon are indeed very similar, but they are not the same species. So Thundersaurus successfully defended his name, and the two of them became two different dinosaurs. You're not confused about this, right?
In terms of size, the Confused Dragon was larger, 22 meters long and weighed 21 tons. The Thunder Dragon is slightly smaller, but it is also 20 meters long and weighs more than ten tons. If you look closely, the difference is actually quite obvious.
(The picture above is Thunder Dragon)
(Pictured above is the Confused Dragon)
Both dinosaurs were average in the Jurassic period lepidosaur family, and thundersaurus naturally could not make a thunderous sound.
So this issue is here, if you like it, you can support it more? I'll update other interesting categories as well.